How does this amazing process work? Let's take a closer look!Photo: Electroplating in action—an exhibit at Think Tank (the science museum in Birmingham, England). These two forks are the electrodes and the blue solution (copper sulfate) is being used to copper-plate one of them....
Oxygen from the air (big turquoise blobs) comes down a second pipe to the positive terminal. The negative terminal (red) is made of platinum, a precious metal catalyst designed to speed up the chemistry that happens in the fuel cell. When atoms of hydrogen gas reach the catalyst, they ...
In this case, you could add some KI as catalyst. Logged russellm72 Chemist Full Member Posts: 133 Mole Snacks: +10/-7 Gender: Re: how to work up when using DMF as solvent without product missing? help « Reply #5 on: August 19, 2006, 11:17:48 AM » Ok easy.When you ...
how does a breathalyzer work ? what do those figures mean? and how do police officers find out if someone they suspect has been drinking is actually legally drunk? many officers in the field rely on breath alcohol testing devices to determine the blood alcohol concentration (bac) in ...
‘It was just spectacular how well it worked with some of the substrates – the isolation, the purity and just how little catalyst was required to get it to work in high yield, high regioselectivity,’ saysSeva Rostovtsev, who worked as a postdoc on the project together with Sharpless, Fo...
Journal of Electroanalytical ChemistryBaranton, S.; Coutanceau, C.; Garnier, E.; Leger, J. M. How does α-FePc catalysts dispersed onto high specific surface carbon support work towards oxygen reduction reaction (orr)? J. Electroanal. Chem. 2006, 590, 100-110....
The need to limit antibiotic therapy due to the spreading resistance of pathogenic microorganisms to these medicinal substances stimulates research on new therapeutic agents, including the treatment and prevention of animal diseases. This is one of the g
Figure 8. (a) Normalized areas obtained from peak deconvolution of the DRUV spectra of Fe01 to Fe20; (b) total amounts of the species respective to the overall catalyst mass, calculated by multiplication of the integrated percentual areas with the iron loading. Table 4. Parameters obtained...
When an H2 molecule comes in contact with the platinum on the catalyst, it splits into two H+ ions and two electrons (e-). The electrons are conducted through the anode, where they make their way through the external circuit (doing useful work such as turning a motor) and return to ...
When an H2 molecule comes in contact with the platinum on the catalyst, it splits into two H+ ions and two electrons (e-). The electrons are conducted through the anode, where they make their way through the external circuit (doing useful work such as turning a motor) and return to ...